Enrollment
362
New Hampshire · 2024-25 NCES data
Elementary school (grades K-5) · Nashua, NH
Charlotte Ave Elementary School
Federal NCES profile for Charlotte Ave Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
2024-25 NCES dataElementary school (grades K-5)NCES 330498000315
👥 S:T ratio 56
🌟 Gifted program 30
🎓 Counselors 64
📋 Attendance 39
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Charlotte Ave Elementary School earns 47/100 on the Resource Investment Index, with class sizes near the New Hampshire median. It is also more racially and ethnically mixed than most New Hampshire schools.
- #2 of 10
- elementary schools in Nashua · Resource Index
- 47
- Resource Index · Typical
- 11:1
- students per teacher
- 18.6%
- free-lunch eligible
Charlotte Ave Elementary School has class sizes near the New Hampshire median. Computed live against every New Hampshire school reporting to NCES.
By Resource Investment Index, Charlotte Ave Elementary School ranks #2 of 10 elementary schools in Nashua, NH.
School address
District: Nashua School District · New Hampshire
NCES ID 330498000315 Verify on NCES CCD record →
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
11:1
vs 11.3:1 New Hampshire avg
-3% vs state
Free-lunch eligible
18.6%
vs 21.5% New Hampshire avg
-13% vs state
Student-teacher ratio in context
How Charlotte Ave Elementary School compares with New Hampshire and U.S. medians
What stands out at Charlotte Ave Elementary School
Charlotte Ave Elementary School is a lower-poverty, mid-sized elementary school in Nashua, New Hampshire, enrolling 362 students.
At 11:1, its student-teacher ratio sits close to the New Hampshire median, within a few percentage points of the 11.3:1 state norm, neither notably crowded nor notably small.
Its free-meal eligibility rate of 18.6% lands close to the New Hampshire typical range, neither a high- nor low-need campus by this measure.
Enrollment of 362 puts it in the larger third of New Hampshire schools by headcount.
Its Resource Investment Index lands in the upper third of 500 scored New Hampshire schools.
Against 171 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #25.
Its student body is led by White (61%) and Hispanic or Latino (22%), more mixed than most schools in the state (diversity index 57/100).
Counselor coverage is strong, about 181 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 24.3% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Nashua School District spends $17,617 per pupil, 38% below the New Hampshire average, a leaner-resourced district than most.
Among Nashua's elementary schools, it stands alongside Ledge Street School (454 students): Charlotte Ave Elementary School is smaller than that campus by headcount and runs heavier classes (11:1 vs 10.6:1).
Nashua School District also operates Nashua High School South (1,686 students) and Nashua High School North (1,543 students) alongside Charlotte Ave Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Charlotte Ave Elementary School compares
Charlotte Ave Elementary School on the metrics families compare, against New Hampshire and U.S. means.
| Metric | This school | vs New Hampshire | New Hampshire avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11:1 | ▼ 3% | 11.3:1 | 15.7:1 |
| Free-lunch eligible | 18.6% | ▼ 13% | 21.5% | 51.7% |
| Enrollment | 362 | top 31% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11:1
Leaner classes than 83% of US schools, among the more generously staffed nationally.
362
Bigger than 42% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
18.6%
free-lunch eligible
- 13% below the New Hampshire average of 21.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
11:1
students per teacher
- 3% below state mean
Top 53% in New Hampshire - lower ratio than 47% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
24.3%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$17,617
per pupil, district-wide
- below New Hampshire avg of $28,358
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 181 students, the combined health-and-guidance staffing load for this school.
Discipline context
13
in-school suspensions + 8 out-of-school
Suspension rate: 3.6 per 100 students. Combined in-school and out-of-school rate: 5.8 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 60.5%
Hispanic or Latino 22.1%
Two or More 9.1%
Asian 6.4%
African American 1.9%
Largest group: White at 60.5% of enrollment.
Student-body diversity index 57.2/100
Simpson diversity index - at 57.2, Charlotte Ave Elementary School is more mixed than the New Hampshire school average of 24.3.
Programs
Funding & spending
District-wide per-pupil expenditure for Nashua School District, which includes Charlotte Ave Elementary School.
$17,617
Per student
-38%
vs New Hampshire
Avg $28,358
+6%
vs U.S.
Avg $16,593
Revenue mix
Local 55.0%
State 33.5%
Federal 11.5%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Charlotte Ave Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Nashua High School South | Larger | Similar economic need | Higher S:T ratio |
| Nashua High School North | Larger | Similar economic need | Similar S:T ratio |
| Elm Street Middle School | Larger | Higher economic need | Similar S:T ratio |
| Pennichuck Middle School | Larger | Higher economic need | Higher S:T ratio |
| Fairgrounds Middle School | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Charlotte Ave Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,686
- Students per teacher
- 12.6:1
- Resource Index
- 38/100
- Enrollment
- 1,543
- Students per teacher
- 12:1
- Resource Index
- 38/100
- Enrollment
- 874
- Students per teacher
- 9.9:1
- Resource Index
- 41/100
- Enrollment
- 768
- Students per teacher
- 14:1
- Resource Index
- 41/100
- Enrollment
- 585
- Students per teacher
- 10.4:1
- Resource Index
- 47/100
Similar elementary schools in Nashua
6 comparable elementary schools (grades K-5) serving the same city.
Ledge Street School
Standard public school
454 students 10.6:1 students per teacher
Fairgrounds Elementary School
Standard public school
445 students 11.7:1 students per teacher
Dr. Norman W. Crisp School
Standard public school
361 students 10.3:1 students per teacher
Main Dunstable School
Standard public school
359 students 10:1 students per teacher
Sunset Heights School
Standard public school
356 students 11.1:1 students per teacher
Birch Hill Elementary School
Standard public school
332 students 6.1:1 students per teacher
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of New Hampshire, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~362 students)
Similar student-teacher ratio (~11:1)
Next steps
Verify locally before acting on Charlotte Ave Elementary School's federal record.
- Compare Charlotte Ave Elementary School against another school. Compare schools
- Nashua School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Charlotte Ave Elementary School
How many students attend Charlotte Ave Elementary School?
Charlotte Ave Elementary School has 362 students enrolled. It is an elementary school in Nashua, NH.
What is the student-teacher ratio at Charlotte Ave Elementary School?
The student-teacher ratio at Charlotte Ave Elementary School is 11:1, which is 3% lower than the New Hampshire average of 11.3:1 and 30% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Charlotte Ave Elementary School?
18.6% of students at Charlotte Ave Elementary School are eligible for free lunch, compared to the New Hampshire average of 21.5%.
What is the racial and ethnic makeup of Charlotte Ave Elementary School?
The largest demographic group at Charlotte Ave Elementary School is White at 60.5% of enrollment, in Nashua, NH. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.2/100.
What is the Resource Investment Index for Charlotte Ave Elementary School?
Charlotte Ave Elementary School has a Resource Investment Index of 47/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Charlotte Ave Elementary School rank among elementary schools in Nashua?
By Resource Investment Index, Charlotte Ave Elementary School ranks #2 of 10 elementary schools in Nashua, NH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Nashua on the city page.
Is Charlotte Ave Elementary School a good school?
Charlotte Ave Elementary School earns 47/100 on the Resource Investment Index, with class sizes near the New Hampshire median. It is also more racially and ethnically mixed than most New Hampshire schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Nashua School District?
Besides Charlotte Ave Elementary School, Nashua School District also operates Nashua High School South (1,686 students), Nashua High School North (1,543 students), and Elm Street Middle School (874 students). See the Nashua School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.